Preparation of Carbon Dots with High-Fluorescence Quantum Yield and Their Application in Dopamine Fluorescence Probe and Cellular Imaging

<div>UV-Vis absorption spectrum and fluorescence spectrum of carbon dots. The right inset photographs show carbon dots exposed to daylight and UV light, respectively.</div>

Journal of Nanomaterials

fig2

Figure 2

Figure 2: Preparation of Carbon Dots with High-Fluorescence Quantum Yield and Their Application in Dopamine Fluorescence Probe and Cellular Imaging 